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13 votes
13 votes
Which is the best ending for : A channel .......

A. Allows ions, sugars and amino acids to diffuse themselves across the membrane
B. None of these
C. Prevents unwanted molecules from entering the cell.
D. Transport ions, sugars and amino acids across the membrane.

User Andrey Bodoev
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3.0k points

1 Answer

10 votes
10 votes
The answer will be d
User Fonini
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